*{margin:0;padding:0;}
h1,h2,h3,h4,h5,h6,pre,code,address,caption,cite,code,em,strong,th,figcaption {font-weight: normal;font-style:normal;word-wrap:break-word;}
ul,li,dl,dt,dd {list-style:none;}
fieldset,iframe,img{border:0;}
i,cite,em,var,address{font-style:normal;}
caption,th{text-align:left;}
table{border-collapse:collapse;border-spacing:0;}
article,aside,footer,header,hgroup,nav,section,figure,figcaption,video{display: block;}
a{text-decoration:none;color:#619deb;}
a:visited{color:#619deb;}
input{outline:0;border:0;}
.cf:before,.cf:after{content:".";height:0px;visibility: hidden;display: block;}
.cf:after{clear:both;}
body{-webkit-tap-highlight-color:rgba(0, 0, 0, 0);line-height:18px;-webkit-user-select:none;-webkit-text-size-adjust: none;font-family:'Microsoft Yahei';background-color: #fff;}